Add Topics to PushEventRepository (#2742)

Fixes: #2741.

Author: ecrupper

github/event_types.go

@@ -1062,6 +1062,7 @@ type PushEventRepository struct {
 	SSHURL          *string    `json:"ssh_url,omitempty"`
 	CloneURL        *string    `json:"clone_url,omitempty"`
 	SVNURL          *string    `json:"svn_url,omitempty"`
+	Topics          []string   `json:"topics,omitempty"`
 }
 
 // PushEventRepoOwner is a basic representation of user/org in a PushEvent payload.

github/event_types_test.go

@@ -12271,6 +12271,7 @@ func TestPushEventRepository_Marshal(t *testing.T) {
 		SSHURL:          String("s"),
 		CloneURL:        String("c"),
 		SVNURL:          String("s"),
+		Topics:          []string{"octocat", "api"},
 	}
 
 	want := `{
@@ -12325,8 +12326,9 @@ func TestPushEventRepository_Marshal(t *testing.T) {
 		"git_url": "g",
 		"ssh_url": "s",
 		"clone_url": "c",
-		"svn_url": "s"
-	}`
+		"svn_url": "s",
+		"topics": ["octocat","api"]
+    }`
 
 	testJSONMarshal(t, u, want)
 }